Authors: R Skinner; A D Pearson; M G Coulthard; A W Skillen; A W Hodson; M E Goldfinch; I Gibb; A W Craft Journal: Cancer Chemother Pharmacol Date: 1991 Impact factor: 3.333
Authors: David Watkins; Peter McCarron; Liam Murray; Gordon Cran; Colin Boreham; Paula Robson; Claire McGartland; George Davey Smith; Maurice Savage Journal: BMJ Date: 2004-06-29